202604504

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{2609}}^1$

素因数の和:3203

約数の個数: 32

約数和(自身を含む): 403088400

約数和(自身を除く): 200483896

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 571, 1142, 2284, 2609, 4568, 5218, 9707, 10436, 19414, 20872, 38828, 44353, 77656, 88706, 177412, 354824, 1489739, 2979478, 5958956, 11917912, 25325563, 50651126, 101302252, 202604504]

約数ペア:

[(1, 202604504), (2, 101302252), (4, 50651126), (8, 25325563), (17, 11917912), (34, 5958956), (68, 2979478), (136, 1489739), (571, 354824), (1142, 177412), (2284, 88706), (2609, 77656), (4568, 44353), (5218, 38828), (9707, 20872), (10436, 19414)]